with a note that says that you still need to install the mangohud flatpak if you want to use it ther
with a note that says that you still need to install the mangohud flatpak if you want to use it there
org.freedesktop.Platform.VulkanLayer.MangoHud//23.08:ro

this looks so much better
org.freedesktop.Platform.VulkanLayer.MangoHud//23.08# Allow MangoHUD config for Flatpaks
flatpak override \
--filesystem=xdg-config/Mangohud:ro:ro